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Devices, systems and methods are described which control blood pressure and nervous system activity by stimulating baroreceptors. By selectively and controllably activating baroreceptors and/or nerves, the present invention reduces blood pressure and alters the sympathetic nervous system; thereby mi

Devices, systems and methods are described which control blood pressure and nervous system activity by stimulating baroreceptors. By selectively and controllably activating baroreceptors and/or nerves, the present invention reduces blood pressure and alters the sympathetic nervous system; thereby minimizing deleterious effects on the heart, vasculature and other organs and tissues. A baroreceptor activation device or other sensory activation device is positioned near a dermal bone to provide the treatment.

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1. A method of treating hypertension in a subject, the method comprising: applying vibratory energy with a speaker to a clavicle of the subject at a first vibration frequency between 35 Hz and 150 Hz; andapplying vibratory energy with the speaker to the clavicle at a second vibration frequency diffe

1. A method of treating hypertension in a subject, the method comprising: applying vibratory energy with a speaker to a clavicle of the subject at a first vibration frequency between 35 Hz and 150 Hz; andapplying vibratory energy with the speaker to the clavicle at a second vibration frequency different from the first vibration frequency, the second vibration frequency being between 35 Hz and 150 Hz,the applying steps being performed for time periods sufficient to lower the subject's blood pressure. 2. The method of claim 1 further comprising applying vibratory energy with the speaker to the clavicle at a plurality of vibration frequencies between the first vibration frequency and the second vibration frequency. 3. The method of claim 2 wherein the step of applying vibratory energy with the speaker to the clavicle at a plurality of vibration frequencies comprises stepping between the plurality of vibration frequencies. 4. The method of claim 2 wherein the step of applying vibratory energy with the speaker to the clavicle at a plurality of vibration frequencies comprises sweeping between the plurality of vibration frequencies. 5. The method of claim 1 further comprising, prior to the first applying step, placing the speaker over the clavicle. 6. The method of claim 5 wherein the placing step comprises adhesively coupling the speaker over the clavicle. 7. The method of claim 5 further comprising adhesively attaching a bandage to the skin surface, the placing step comprising coupling the speaker to the bandage. 8. The method of claim 7 wherein the attaching step comprises magnetically coupling the speaker to the bandage. 9. The method of claim 1 wherein the applying steps comprise applying the first and second vibration frequencies in a cyclic manner sufficient to activate a baroreflex response. 10. A method of treating hypertension in a subject, the method comprising: adhesively attaching a speaker to a skin surface over a clavicle of the subject; andusing the speaker to apply vibratory energy to the skin surface at a vibration frequency between 35 Hz and 150 Hz for a time period sufficient to lower the subject's blood pressure. 11. The method of claim 10 wherein the vibration frequency is a first vibration frequency, the method further comprising using the speaker to apply vibratory energy to the clavicle at a second vibration frequency different from the first vibration frequency, the second vibration frequency being between 35 Hz and 150 Hz. 12. The method of claim 11 comprising using the speaker to apply the first and second vibration frequencies in a cyclic manner sufficient to activate a baroreflex response. 13. The method of claim 10 wherein the step of using the speaker to apply vibratory energy to the skin surface comprises stepping between a plurality of vibration frequencies between 35 Hz and 150 Hz. 14. The method of claim 10 wherein the step of using the speaker to apply vibratory energy to the skin surface comprises sweeping between a plurality of vibration frequencies between 35 Hz and 150 Hz. 15. The method of claim 10 wherein the step of adhesively attaching comprises adhesively attaching a bandage to the skin surface and coupling the speaker to the bandage. 16. The method of claim 15 wherein the step of attaching the speaker to the bandage is performed after the step of adhesively coupling the bandage to the skin surface. 17. The method of claim 15 wherein the step of attaching the speaker to the bandage comprises magnetically coupling the speaker to the bandage.